<h2 class="widget-title">Service health overview</h2>
<tui-ring-chart
  *ngIf="data$ | async as data"
  class="ring-chart"
  [tuiHintContent]="hint"
  [value]="data"
>
  <ng-template #hint let-index>
    {{ labels[index] }}: {{ data[index] }}
  </ng-template>
</tui-ring-chart>
